Fault 16 Startup
Error: 16.1 (1001hex | 4097dec) Description: Incomplete motor startup | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The motor has not been started up or not started up completely. | Perform complete motor startup. | |
Error: 16.2 (1002hex | 4098dec) Description: Cannot calculate controller parameters | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The long delay of the encoder that is used is preventing the calculation of the required filter coefficients. | Use an encoder with a shorter delay. | |
Error: 16.3 (1003hex | 4099dec) Description: Thermal motor model not possible | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Startup of the thermal model not yet completed or its parameterization is invalid. | Perform startup again. | |
Error: 16.5 (1005hex | 4101dec) Description: Current limit smaller than magnetizing current of the motor | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Current limit smaller than magnetizing current of motor calculated by active control mode. | Increase the current limit. | |
Error: 16.6 (1006hex | 4102dec) Description: Control mode not possible | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Wrong control mode selected for the motor. | Choose a suitable control mode. | |
When starting up a synchronous third-party motor, some control modes and drive functions are only permitted after motor parameter measurement. | Perform a motor parameter measurement using the FCB 25 drive function. | |
Error: 16.7 (1007hex | 4103dec) Description: PWM frequency not possible | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The set speed controller sampling cycle of 1 ms is not possible with the set PWM frequency. | – Set a PWM frequency of 4, 8, or 16 kHz. or – Adjust the sampling cycle. | |
The motor requires a higher PWM frequency than the inverter can provide. | Use an inverter with suitable PWM frequency. | |
The ELSM® control mode can only be used with an inverter that supports PWM frequencies of 2.5, 4 or 8 kHz. | Use an inverter with suitable PWM frequency. | |
The FCB 25 drive function can only be used with an inverter that supports PWM frequencies of 2.5, 4 or 8 kHz. | Use an inverter with suitable PWM frequency. | |
The FCB 18 drive function can only be used with an inverter that supports PWM frequencies of 2.5, 4 or 8 kHz. | Use an inverter with suitable PWM frequency option. | |
Error: 16.8 (1008hex | 4104dec) Description: Temperature sensor motor 1 – startup error | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Fault detected in the startup of the temperature sensor of motor 1. | Check the startup parameters. | |
Error: 16.9 (1009hex | 4105dec) Description: Temperature sensor motor 2 – startup error | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Fault detected in the startup of the temperature sensor of motor 2. | Check the startup parameters. | |
Error: 16.10 (100Ahex | 4106dec) Description: Actual position source not assigned | ||
|---|---|---|
| Response: Application stop + output stage inhibit | |
Cause | Measure | |
In the selected drive function, an encoder is required for position control that is used as the source for calculating the actual position. | – Assign an encoder for the position control in the drive train configuration. – If an encoder is present, only use FCBs without positioning control. | |
Error: 16.11 (100Bhex | 4107dec) Description: Error calculating motor data | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Motor startup cannot be performed because of inconsistent motor data or wrong device configuration data. | – Check the startup. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Error: 16.12 (100Chex | 4108dec) Description: Motor data write sequence not adhered to | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Write sequence not adhered to before writing electrical startup parameters. | Perform startup again. | |
Error: 16.13 (100Dhex | 4109dec) Description: Several motor protection models active | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Several motor protection models are active in one of the thermal motor monitorings. | – Perform startup again. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Error: 16.20 (1014hex | 4116dec) Description: Nominal speed too high or nominal frequency too low | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
No plausible value could be determined when calculating the number of pole pairs from the nominal speed and nominal frequency. | – Check the settings for nominal speed and nominal frequency. – Perform startup again. | |
Error: 16.21 (1015hex | 4117dec) Description: Negative nominal slip determined | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Negative slip determined at startup. | – Check the settings for nominal speed and nominal frequency. – Perform startup again. | |
Error: 16.22 (1016hex | 4118dec) Description: Number of pole pairs cannot be determined | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
It is not possible to calculate the number of pole pairs accurately from the nominal frequency and the nominal speed. | Enter the number of pole pairs. | |
Error: 16.23 (1017hex | 4119dec) Description: Plausibility check failed | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The estimated nominal power does not match the nominal power entered at startup. | – Check the entered data. – Perform startup again. | |
Error: 16.24 (1018hex | 4120dec) Description: Speed controller sampling cycle not possible with PWM frequency or control mode | ||
|---|---|---|
| Response: Application stop + output stage inhibit | |
Cause | Measure | |
The set speed controller sampling cycle of not equal to 2 ms is not possible with the set PWM frequency. | – Set PWM frequency that is suitable for the sampling cycle. or – Set sampling cycle to 2 ms (suitable for PWM frequency). | |
For ELSM® control mode, the only permitted speed controller sampling cycles are 1 ms and 2 ms. | Set the sampling cycle to 1 ms or 2 ms. | |
Error: 16.25 (1019hex | 4121dec) Description: User-defined current limit too low for standstill current | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
User-defined current limit value too low for configured standstill current. | – Increase user-defined current limit. or – Reduce standstill current. | |
Error: 16.26 (101Ahex | 4122dec) Description: Nominal values incomplete or not plausible | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
One or all of the following parameters are not set or are not plausible: – Nominal voltage – Nominal current – Nominal speed – Nominal torque | – Check the entered data. – Perform startup again. | |
Error: 16.27 (101Bhex | 4123dec) Description: Maximum current or maximum torque not plausible | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The following parameters are not set or are not plausible: – Maximum current – Maximum torque | – Check the entered data. – Perform startup again. | |
Error: 16.30 (101Ehex | 4126dec) Description: Faulty EtherCAT® EEPROM configuration status | ||
|---|---|---|
| Response: Warning | |
Cause | Measure | |
The EtherCAT®/SBusPLUS EEPROM is incorrectly configured. | Contact SEW‑EURODRIVE Service. | |
Error: 16.55 (1037hex | 4151dec) Description: PID controller – source of actual value not defined | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
The PID controller has been activated but the source of the actual value has not been defined yet. | Define the source of the actual value. | |
Error: 16.60 (103Chex | 4156dec) Description: Parameter setting for 3-wire control not valid | ||
|---|---|---|
| Response: Warning | |
Cause | Measure | |
No 3-wire control stop terminal parameterized. | Set stop terminal parameters. | |
